Codes ยท Android, iOS, Web, Facebook
Hero Wars Alliance Codes: Active and Expired (June 2026)
Last checked May 28, 2026 (UTC)
Hero Wars codes are a bit of a headache: Nexters drops them around updates and platform promos, they expire fast, and where you redeem depends on your version. I keep the live ones here and we refresh whenever new ones land.
Hero Wars: Alliance codes are the alphanumeric strings Nexters releases on the official Hero Wars channels and during event campaigns, redeemed through support tickets or the web client for free Emeralds (the premium currency), Gold, EXP Potions, Hero unlocks (like Ginger and Polaris), and Soul Stones. Emeralds are the premium currency for the shop, Soul Stone refreshes, and energy. Gold caps your skill upgrades. The real draw, though, is the free Hero unlocks. A single code can hand you a 3 star Polaris outright, which would otherwise take weeks of grinding Soul Stones.
Quick tip. put your code Emeralds into Soul Stones for the Hero you're actively building, not energy refills. A Hero climbs to their next star tier through Soul Stones, and the power jump per star dwarfs the bit of extra farming an energy refill buys you.
New ones turn up during updates, seasonal events, and platform promos across the App Store and Play Store. Most expire within 24 to 72 hours, so redeem them the day you see them. The mobile version still doesn't have an in game code field, so you redeem through the web or Facebook client, or via a Nexters support ticket. The codes are case sensitive.
- The mobile version has no in game code field yet. Redeem on the web or Facebook client, or through a support ticket.
- Most codes expire within 24 to 72 hours of release.
- Each code is single use per account.
- The best Hero Wars codes unlock free Heroes outright, like Ginger and Polaris.
- They're case sensitive, so use the Copy button to dodge typos.
Active Hero Wars: Alliance codes (2)
Tap the Copy button next to each code. Since the mobile client has no code field, redeem these on the web or Facebook version, or open a Nexters support ticket with the code.
| Code | Reward |
|---|---|
| HEROPOLARIS New Expires soon | 255,000 Gold, 1,000 Emeralds, 25 Smaller EXP Potions, Hero Polaris (3 star) |
| WINHERO25 Expires soon | 150,000 Coins, 400 Emeralds, 200 XP Potions, Hero Ginger |
These close within 24 to 72 hours, so redeem the day you find them. The free Hero unlocks (Polaris, Ginger) are the ones really worth chasing.
Expired Hero Wars: Alliance codes
Skip these. They were tied to past events and slammed shut inside their short windows.
| Code | Reward | Expired |
|---|---|---|
| HEROWARS2025 | Emeralds and EXP Potions | 2025 |
| SPRINGHW26 | Gold and Soul Stones | April 2026 |
| ALLIANCEGIFT | Emeralds bundle | March 2026 |
How to redeem Hero Wars: Alliance codes
Where you redeem depends on your version. The web and Facebook clients have a code path. Mobile still doesn't have an in game code feature, so mobile players go through a Nexters support ticket or log into the web client with the same account.
Web or Facebook client
- Open Hero Wars on the web client or through Facebook with your account.
- Find the promo code or gift code entry option in settings or the Hero Wars Hub.
- Type the code in exactly as shown, since they're case sensitive.
- Confirm to redeem, and the Emeralds, Gold, and Hero unlock land in your account.
- If you mostly play mobile, log into the web client with the same account to sync the rewards over.
Nexters support ticket (mobile)
- Open the in game support or contact option in the mobile client.
- Submit a ticket with the promo code you want and your player ID.
- Nexters support applies the code to your account if it's still valid.
- Check your in game mailbox for the rewards once support confirms.
Nexters has hinted a native mobile code feature might land in a future update. Until then, the web or Facebook client is your fastest path. Steer clear of any third party generator promising free Emeralds, because those are scams that put your account at risk.
Hero Wars: Alliance codes FAQ
Why can't I redeem codes in the Hero Wars mobile app?
Nexters hasn't added native code redemption to the mobile version yet. Mobile players either log into the web or Facebook client with the same account, or submit a Nexters support ticket with the code and their player ID. Annoying, but that's the current setup.
Are the free Hero codes worth chasing?
Absolutely. A code like HEROPOLARIS hands you a 3 star Polaris outright, which would otherwise take weeks of Soul Stone farming. The free Hero unlocks are the most valuable Hero Wars codes by a mile, way above the Emerald and Gold drops.
How should I spend code Emeralds?
On Soul Stones for the Hero you're actively building. A Hero hits their next star tier through Soul Stones, and the power jump per star is far bigger than what an energy refill buys. Star progression is the main power lever in this game.
Why do codes expire so fast?
Nexters uses them to spike engagement during updates and platform promos. The 24 to 72 hour windows create urgency that funnels players to the official channels. Redeem the day you find one, especially the Hero unlock codes.
How do I get free Emeralds without codes?
The Weekly tab of Emerald Offers gives 30 Emeralds once a week. Offerwall partners like Digital Turbine and Tap Joy hand out Emeralds for completing tasks in other apps. These steady taps cover the gaps between the rare codes.
Are Hero Wars Emerald generators safe?
No. Anything claiming to generate free Emeralds is a scam that either phishes your login or buries you in surveys. Nexters never hands out Emeralds through third party generators. Stick to official codes and the in game Emerald Offers.